const bool testFeed()

in modules/rss/rss-test.cpp [181:237]
53 lines of code
1 McCabe index (conditional complexity)

const bool testFeed() {
    {
        const list<value> a = nilListValue + (nilListValue + element + value("feed")
                + value(nilListValue + element + value("title") + value(string("Feed")))
                + value(nilListValue + element + value("id") + value(string("1234"))));
        ostringstream os;
        writeRSSFeed<ostream*>(writer, &os, a);
        assert(str(os) == emptyFeed);
    }
    {
        const list<value> a = content(readRSSFeed(mklist(emptyFeed)));
        ostringstream os;
        writeRSSFeed<ostream*>(writer, &os, a);
        assert(str(os) == emptyFeed);
    }
    {
        const list<value> i1 = nilListValue + element + "item"
                        + (nilListValue + element + "name" + "Apple")
                        + (nilListValue + element + "price" + "$2.99");

        const list<value> i2 = nilListValue + element + "item"
                        + (nilListValue + element + "name" + "Orange")
                        + (nilListValue + element + "price" + "$3.55");

        const list<value> i = nilListValue
            + value(nilListValue + element + value("entry")
                + value(nilListValue + element + value("title") + value(string("fruit")))
                + value(nilListValue + element + value("id") + value(string("cart-53d67a61-aa5e-4e5e-8401-39edeba8b83b")))
                + value(nilListValue + element + value("content") + value(i1)))
            + value(nilListValue + element + value("entry")
                + value(nilListValue + element + value("title") + value(string("fruit")))
                + value(nilListValue + element + value("id") + value(string("cart-53d67a61-aa5e-4e5e-8401-39edeba8b83c")))
                + value(nilListValue + element + value("content") + value(i2)));
        
        const list<value> a = nilListValue + (append<value>(nilListValue + element + value("feed")
                + value(nilListValue + element + value("title") + value(string("Feed")))
                + value(nilListValue + element + value("id") + value("1234")),
                i));

        ostringstream os;
        writeRSSFeed<ostream*>(writer, &os, a);
        assert(str(os) == itemFeed);
    }
    {
        const list<value> a = content(readRSSFeed(mklist(itemFeed)));
        ostringstream os;
        writeRSSFeed<ostream*>(writer, &os, a);
        assert(str(os) == itemFeed);
    }
    {
        const list<value> a = elementsToValues(content(readRSSFeed(mklist(itemFeed))));
        ostringstream os;
        writeRSSFeed<ostream*>(writer, &os, valuesToElements(a));
        assert(str(os) == itemFeed);
    }
    return true;
}